Young's moduli and wear of cermet coatings
2009
AbstractThe Young's moduli and wear characteristics of two
cermetcoatings were evaluated under normal atmosphere. The tested coatings were WC/12 per
centCo and Cr3C2/25 per
centNiCr made by using high-velocity oxygen fuel spraying. The Young's moduli of the coatings were obtained using cantilever bend tests. The wear characteristics were evaluated on a wear test apparatus. The WC/12 per
centCo was superior to Cr3C2/25 per
centNiCr in view of wear resistance. The Cr3C2/25 per
centNiCr coating exhibited low friction at higher temperature. A relation was found between the Young's modulus, hardness, wear resistance, and the offensiveness to the mating material of the tested coatings.
Keywords:
-
Correction
-
Source
-
Cite
-
Save
-
Machine Reading By IdeaReader
1
References
6
Citations
NaN
KQI